661-6484 Apple Logic Board 2.6 GHz 8GB (Refurbished)
15" Apple MacBook Pro Mid 2012 - 2.6GHz i7 Logic Board 820-3330-B - A1286 - TEKDEP.com Parts Tools Gadgets Repair
Replacing the Battery in a MacBook Pro Unibody (2009-2012) in 5 Minutes! - YouTube
MacBook Pro 13" Unibody (Mid 2012) 2.9 GHz Logic Board
dosdude1 on X: "Just finished performing a very awesome CPU upgrade on a Mid -2012 13” MacBook Pro, upgrading its original dual-core i5 CPU to a quad-core i7 CPU (3615QE)! Such a swap
MacBook Pro 13" Unibody (Mid 2012) 2.5 GHz Logic Board